BOSS Acoustic Access Panels come in a variety of frame type and locking options, see product details.
Flange frame is best used for retrofitting of access panels onto plaster walls and ceilings, or into service penetrations in block or masonry walls. Set Bead frame provide a feathered edge to allow setting into the plasterboard after installation.
BOSS Acoustic Access Panel comes in a variety of sizes. Custom or Special sizes available within 10 days of manufacture time. All custom access panels are made in Australia.